Unscramble KOBAN into words.

koban estimated tile points: 11

bank estimated tile points: 10 bonk estimated tile points: 10 knab estimated tile points: 10 knob estimated tile points: 10 nabk estimated tile points: 10 kona estimated tile points: 8 nako estimated tile points: 8 oban estimated tile points: 6

kob estimated tile points: 9 ako estimated tile points: 7 kan estimated tile points: 7 koa estimated tile points: 7 kon estimated tile points: 7 nak estimated tile points: 7 oak estimated tile points: 7 oka estimated tile points: 7 abo estimated tile points: 5 ban estimated tile points: 5 boa estimated tile points: 5 bon estimated tile points: 5 nab estimated tile points: 5 nob estimated tile points: 5 noa estimated tile points: 3 ona estimated tile points: 3